21422699418750

Names of 21422699418750

• Cardinal: 21422699418750 can be written as Twenty-one trillion, four hundred twenty-two billion, six hundred ninety-nine million, four hundred eighteen thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 2.142269941875 × 10¹³

Factors of 21422699418750

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19746

Divisors of 21422699418750

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 61 70 75 105 122 125 137 150 175 183 210 250 274 305 350 366 375 411 427 525 610 625 685 750 822 854 875 915 959 1050 1250 1281 1370 1525 1750 1830 1875 1918 2055 2135 2562 2625 2877 3050 3125 3425 3750 4110 4270 4375 4575 4795 5250 5754 6250 6405 6850 7625 8357 8750 9150 9375 9590 10275 10675 12810 13125 14385 15250 16714 17125 18750 19531 20550 21350 21875 22875 23975 25071 26250 28770 32025 34250 38125 39062 41785 43750 45750 47950 50142 51375 53375 58499 58593 64050 65625 71925 76250 83570 85625 97655 102750 106750 114375 116998 117186 119875 125355 131250 136717 143850 160125 171250 175497 190625 195310 208925 228750 239750 250710 256875 266875 273434 292495 292965 320250 350994 359625 381250 410151 417850 428125 488275 513750 533750 571875 584990 585930 599375 626775 683585 719250 800625 820302 856250 877485 976550 1044625 1143750 1191391 1198750 1253550 1284375 1334375 1367170 1462475 1464825 1601250 1754970 1798125 2050755 2089250 2382782 2441375 2568750 2668750 2675747 2924950 2929650 2996875 3133875 3417925 3574173 3596250 4003125 4101510 4387425 4882750 5223125 5351494 5956955 5993750 6267750 6835850 7148346 7312375 7324125 8006250 8027241 8339737 8774850 8990625 10253775 10446250 11913910 12206875 13378735 14624750 14648250 15669375 16054482 16679474 17089625 17870865 17981250 18730229 20507550 21937125 24413750 25019211 26115625 26757470 29784775 31338750 34179250 35741730 36561875 36620625 37460458 40136205 41698685 43874250 50038422 51268875 52231250 56190687 59569550 61034375 66893675 73123750 73241250 78346875 80272410 83397370 85448125 89354325 93651145 102537750 109685625 112381374 122068750 125096055 133787350 148923875 156693750 163220567 170896250 178708650 182809375 183103125 187302290 200681025 208493425 219371250 250192110 256344375 280953435 297847750 326441134 334468375 365618750 366206250 401362050 416986850 427240625 446771625 468255725 489661701 512688750 548428125 561906870 625480275 668936750 744619375 816102835 854481250 893543250 936511450 979323402 1003405125 1042467125 1096856250 1142543969 1250960550 1281721875 1404767175 1489238750 1632205670 1672341875 2006810250 2084934250 2233858125 2285087938 2341278625 2448308505 2563443750 2809534350 3127401375 3344683750 3427631907 3723096875 4080514175 4467716250 4682557250 4896617010 5017025625 5212335625 5712719845 6254802750 6855263814 7023835875 7446193750 8161028350 8361709375 10034051250 10424671250 11169290625 11425439690 11706393125 12241542525 14047671750 15637006875 16723418750 17138159535 20402570875 22338581250 23412786250 24483085050 25085128125 26061678125 28563599225 31274013750 34276319070 35119179375 40805141750 50170256250 52123356250 57127198450 58531965625 61207712625 70238358750 78185034375 85690797675 102012854375 117063931250 122415425250 142817996125 156370068750 171381595350 175595896875 204025708750 285635992250 306038563125 351191793750 428453988375 510064271875 612077126250 714089980625 856907976750 1020128543750 1428179961250 1530192815625 2142269941875 3060385631250 3570449903125 4284539883750 7140899806250 10711349709375 21422699418750
• Sum of all divisors σ(n): 62664411220992
• Sum of proper divisors (its aliquot sum) s(n): 41241711802242
• 21422699418750 is an abundant number, because the sum of its proper divisors (41241711802242) is greater than itself. Its abundance is 19819012383492

Bases of 21422699418750

• Binary: 100110111101111011100011000111001010001111110₂
• Hexadecimal: 0x137BDC63947E
• Base-36: 7LDGA46M6

Squares and roots of 21422699418750

• 21422699418750 squared (21422699418750²) is 458932050386111587851562500
• 21422699418750 cubed (21422699418750³) is 9831563369052298426140307530029296875000
• The square root of 21422699418750 is 4628466.2058558881
• The cube root of 21422699418750 is 27773.1238877491

Scales and comparisons

• 21,422,699,418,750 seconds is equal to 681,175 years, 29 weeks, 6 days, 22 hours, 32 minutes, 30 seconds.
• To count from 1 to 21,422,699,418,750 would take you about one million, seven hundred two thousand, nine hundred thirty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 21422699418750 cubic inches would be around 2314.4 feet tall.

Recreational maths with 21422699418750

• 21422699418750 backwards is 05781499622412
• The number of decimal digits it has is: 14
• The sum of 21422699418750's digits is 60
• More coming soon!